healer | 1cc08d1164a21b9b0e996111cc182eb08942e04ac7ba445d8ab3609556af8fa8

Analysis

max time kernel
141s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-11-2024 01:38

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General

Target

1cc08d1164a21b9b0e996111cc182eb08942e04ac7ba445d8ab3609556af8fa8.exe
Size

564KB
MD5

1d7d9d5a7da1aec577207900e4020f82
SHA1

d8ae8f5bd3d042efdf886208c81a57312d7b30a1
SHA256

1cc08d1164a21b9b0e996111cc182eb08942e04ac7ba445d8ab3609556af8fa8
SHA512

e5bee1664c7f3eee70f0d5427ff1ae4617b490f4e012a86b5a607b8918d8f536e98068a265075c39d7132214c64860964b78e4440d899f9a20c6d1aecc20df46
SSDEEP

12288:Jy90F7o5MbvYnTLHPL/U3t3Er/9o9wsPPY9XJ/HaJOzz:JyQoWcnvHPDVraw8g3H

Score

10^/10

healer redline discovery dropper evasion infostealer persistence trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023c9d-12.dat	healer
behavioral1/memory/3936-15-0x0000000000EB0000-0x0000000000EBA000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper healer
Healer family
healer

Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	91671433.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	91671433.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	91671433.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	91671433.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	91671433.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	91671433.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 35 IoCs

resource	yara_rule
behavioral1/memory/1388-22-0x0000000004A30000-0x0000000004A6C000-memory.dmp	family_redline
behavioral1/memory/1388-24-0x0000000007220000-0x000000000725A000-memory.dmp	family_redline
behavioral1/memory/1388-40-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-38-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-36-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-32-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-86-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-61-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-52-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-34-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-30-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-28-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-26-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-25-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-88-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-84-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-82-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-80-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-78-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-76-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-74-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-72-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-70-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-68-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-66-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-64-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-62-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-58-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-56-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-54-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-50-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-48-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-46-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-44-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline
behavioral1/memory/1388-42-0x0000000007220000-0x0000000007255000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3544	st252843.exe
3936	91671433.exe
1388	kp579137.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	91671433.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	1cc08d1164a21b9b0e996111cc182eb08942e04ac7ba445d8ab3609556af8fa8.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	st252843.exe

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1cc08d1164a21b9b0e996111cc182eb08942e04ac7ba445d8ab3609556af8fa8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	st252843.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp579137.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3936	91671433.exe
3936	91671433.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3936	91671433.exe
Token: SeDebugPrivilege	1388	kp579137.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 980 wrote to memory of 3544	980	1cc08d1164a21b9b0e996111cc182eb08942e04ac7ba445d8ab3609556af8fa8.exe	85
PID 980 wrote to memory of 3544	980	1cc08d1164a21b9b0e996111cc182eb08942e04ac7ba445d8ab3609556af8fa8.exe	85
PID 980 wrote to memory of 3544	980	1cc08d1164a21b9b0e996111cc182eb08942e04ac7ba445d8ab3609556af8fa8.exe	85
PID 3544 wrote to memory of 3936	3544	st252843.exe	87
PID 3544 wrote to memory of 3936	3544	st252843.exe	87
PID 3544 wrote to memory of 1388	3544	st252843.exe	95
PID 3544 wrote to memory of 1388	3544	st252843.exe	95
PID 3544 wrote to memory of 1388	3544	st252843.exe	95

C:\Users\Admin\AppData\Local\Temp\1cc08d1164a21b9b0e996111cc182eb08942e04ac7ba445d8ab3609556af8fa8.exe
"C:\Users\Admin\AppData\Local\Temp\1cc08d1164a21b9b0e996111cc182eb08942e04ac7ba445d8ab3609556af8fa8.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:980
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st252843.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st252843.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3544
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\91671433.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\91671433.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3936
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp579137.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp579137.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1388

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st252843.exe

Filesize
409KB

MD5
53eeef29bc5457dea3656758a9b0d2e3

SHA1
a0a0cc9f6f8a8ef9de974df905253eb6f5a68d83

SHA256
f1c6d1f367dac3c86a778d37d7c3f86a2fcf282b66416ba08614357ac5698536

SHA512
741f80a1c4ac47cf8cbea1242648a9b0e2fa2a994d6b0eca5b0c0b22e742326eb49b6fe1b7617877ac055869aae078a98d4b82cfe8b2a77026838f049dfac640

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\91671433.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp579137.exe

Filesize
353KB

MD5
03d78d60166d943c1e0cb1fab005904e

SHA1
d102e431c4b616b8db4a5cc1eb07c3a237fa8c44

SHA256
29aa3ef78aff5142f7bca8017b66122aab2765aa35cbfcee0b52ce1bdc555f49

SHA512
5539ce542f837b22eac764391b5a4a75b683c9bc8d5946a79545d33d23bd95dda861abc83e4ec3393308a54dbc0323f110bf8e57635666b905e13072b4b33d63

Download Submit
memory/1388-84-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-22-0x0000000004A30000-0x0000000004A6C000-memory.dmp

Filesize
240KB

Download
memory/1388-821-0x0000000004C00000-0x0000000004C4C000-memory.dmp

Filesize
304KB

Download
memory/1388-80-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-23-0x00000000072E0000-0x0000000007884000-memory.dmp

Filesize
5.6MB

Download
memory/1388-24-0x0000000007220000-0x000000000725A000-memory.dmp

Filesize
232KB

Download
memory/1388-40-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-38-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-36-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-32-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-82-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-61-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-78-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-34-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-30-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-28-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-26-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-25-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-88-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-820-0x000000000A480000-0x000000000A4BC000-memory.dmp

Filesize
240KB

Download
memory/1388-86-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-819-0x000000000A370000-0x000000000A47A000-memory.dmp

Filesize
1.0MB

Download
memory/1388-52-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-76-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-74-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-818-0x00000000072A0000-0x00000000072B2000-memory.dmp

Filesize
72KB

Download
memory/1388-817-0x0000000009D10000-0x000000000A328000-memory.dmp

Filesize
6.1MB

Download
memory/1388-72-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-70-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-68-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-66-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-64-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-62-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-58-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-56-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-54-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-50-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-48-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-46-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-44-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/1388-42-0x0000000007220000-0x0000000007255000-memory.dmp

Filesize
212KB

Download
memory/3936-16-0x00007FFA7B663000-0x00007FFA7B665000-memory.dmp

Filesize
8KB

Download
memory/3936-14-0x00007FFA7B663000-0x00007FFA7B665000-memory.dmp

Filesize
8KB

Download
memory/3936-15-0x0000000000EB0000-0x0000000000EBA000-memory.dmp

Filesize
40KB

Download